| Voorronde 2025/2026 |
| Voorronde 2025/2026 - Ronde 13 (16 jan) - 16-1-2026 |
| Locatie | De Banier | Start datum | 12-9-2025 |
| Plaats | Rotterdam | Eind datum | 30-1-2026 |
| Land | Nederland | Pairing systeem | Zwitsers |
| Organisatie | RSR Ivoren Toren | Scheidsrechters | IWL |
| Nr. | Wit | Cat | Rating | Zwart | Cat | Rating | Resultaat | Opmerkingen |
| 1 | Wim Koster | 2125 | Cristian Perlog | R | 1871 | 1−0 | ||
| 2 | Maxim Le Clercq | 2082 | Jason Zondag | 1977 | ½−½ | |||
| 3 | Paul Batenburg | 2039 | Arda Yantur | R | 1787 | 1−0 | ||
| 4 | Simon De Visser | R | 1829 | Mark Beijen | 1904 | 1−0 | ||
| 5 | Leon Cornelissen | R | 1654 | Esko Baldé | 1864 | 0−1 | ||
| 6 | Wouter Scheffer | R | 1820 | Tjerk Tinga | 1977 | ½−½ | ||
| 7 | Herman Van Malde | 1861 | Leo Veth | R | 1749 | 1−0 | ||
| 8 | Angelo Ayala | R | 1569 | Max Zubov | R | 1591 | 0−1 | |
| 9 | Unger Beerends | R | 1602 | Ed Van Doorn | R | 1719 | 1−0 |
| Nr. | Speler | Cat | Rating | Afw.reden | |
| 1 | Arjen Klop | 2020 | Afw met bericht | ||
| 2 | Jungbin Lee | 1961 | Afw met bericht | ||
| 3 | Giacomo Saroldi | R | 0 | Verlies bye | |
| 4 | Zoran Ristanovic | 1913 | Afw met bericht | ||
| 5 | Evert Mulder | 1896 | Afw met bericht | ||
| 6 | Herman Keetbaas | 1863 | Afw met bericht | ||
| 7 | Jung Min Lee | 1860 | Afw met bericht | ||
| 8 | Igor Uiterwijk | R | 1747 | Afw met bericht | |
| 9 | Hans Veraart | 1704 | Afw met bericht | ||
| 10 | Owais Shafiq | R | 1216 | Afw met bericht | |
| 11 | Philip Westerduin | 1973 | Afw met bericht | ||
| 12 | Luuk Wierenga | J | 1964 | Afw met bericht | |
| 13 | Oscar Koppenens | J | 1997 | Afw met bericht | |
| 14 | Ben Koppenens | R | 1524 | Afw met bericht | |
| 15 | Wijnand Rijnders | 1874 | Afw met bericht | ||
| 16 | Samuel Lopes | J | 2098 | Afw met bericht | |
| 17 | Rob Van der Lee | R | 1799 | Afw met bericht | |
| 18 | Shakir Salih | 1728 | Afw met bericht | ||
| 19 | Casper Kimenai | R+J | 1870 | Afw met bericht | |
| 20 | Robert Turner | R | 1390 | Afw zndr bericht | |
| 21 | Anshul Saxena | 1978 | 0 |
| Ronde 13 (16 jan) | |||||||||||||
| Pos | Naam | Prt | W | R | V | Score | S | R | Wrst | SBgr | Rtg | TPR | Rating |
| 1 | Wim Koster | 10 | 8 | 1 | 1 | 10,0 | 0 | 1 | 98,0 | 71,00 | 2146 | 2238 | 2125 |
| 2 | Maxim Le Clercq | 7 | 4 | 3 | 0 | 8,5 | 1 | 1 | 102,0 | 66,00 | 2094 | 2147 | 2082 |
| 3 | Paul Batenburg | 9 | 5 | 2 | 2 | 8,0 | 1 | 1 | 94,0 | 56,25 | 2048 | 2075 | 2039 |
| 4 | Jason Zondag | 7 | 3 | 3 | 1 | 7,5 | 1 | −1 | 95,5 | 51,75 | 1987 | 2014 | 1977 |
| 5 | Esko Baldé | 5 | 5 | 0 | 0 | 7,0 | −1 | −1 | 100,5 | 64,50 | 1899 | 2096 | 1864 |
| 6 | Mark Beijen | 7 | 3 | 2 | 2 | 7,0 | −1 | −1 | 93,5 | 48,25 | 1917 | 1968 | 1904 |
| 7 | Philip Westerduin | 6 | 3 | 1 | 2 | 7,0 | 0 | −1 | 92,0 | 46,00 | 1977 | 1980 | 1973 |
| 8 | Arda Yantur | 7 | 3 | 1 | 3 | 7,0 | 0 | −1 | 90,0 | 41,75 | 1812 | 1964 | 1787 |
| 9 | Cristian Perlog | 7 | 4 | 0 | 3 | 7,0 | −1 | −1 | 87,5 | 42,50 | 1878 | 1908 | 1871 |
| 10 | Simon De Visser | 8 | 3 | 3 | 2 | 7,0 | 0 | 1 | 82,0 | 41,50 | 1830 | 1809 | 1829 |
| 11 | Luuk Wierenga | 5 | 4 | 0 | 1 | 6,5 | −1 | −2 | 97,5 | 56,50 | 1987 | 2158 | 1964 |
| 12 | Herman Van Malde | 5 | 3 | 2 | 0 | 6,0 | 1 | 1 | 90,0 | 52,75 | 1880 | 2024 | 1861 |
| 13 | Samuel Lopes | 7 | 4 | 0 | 3 | 6,0 | 1 | 1 | 88,5 | 44,50 | 2074 | 1949 | 2098 |
| 14 | Tjerk Tinga | 8 | 3 | 1 | 4 | 6,0 | 0 | −1 | 88,5 | 38,50 | 1962 | 1914 | 1977 |
| 15 | Wouter Scheffer | 8 | 1 | 5 | 2 | 6,0 | 0 | 1 | 82,5 | 36,25 | 1817 | 1809 | 1820 |
| 16 | Max Zubov | 9 | 4 | 1 | 4 | 6,0 | −1 | −1 | 77,5 | 34,75 | 1619 | 1727 | 1591 |
| 17 | Leon Cornelissen | 7 | 2 | 1 | 4 | 5,5 | 1 | 1 | 78,5 | 29,50 | 1663 | 1731 | 1654 |
| 18 | Oscar Koppenens | 5 | 2 | 1 | 2 | 5,0 | −1 | −1 | 87,0 | 41,25 | 1976 | 1811 | 1997 |
| 19 | Ed Van Doorn | 10 | 1 | 4 | 5 | 5,0 | −2 | −2 | 77,0 | 25,25 | 1687 | 1610 | 1719 |
| 20 | Leo Veth | 9 | 2 | 2 | 5 | 5,0 | −1 | −1 | 75,5 | 25,75 | 1720 | 1622 | 1749 |
| 21 | Casper Kimenai | 3 | 1 | 1 | 1 | 4,5 | 1 | 1 | 88,0 | 42,25 | 1881 | 2017 | 1870 |
| 22 | Wijnand Rijnders | 5 | 1 | 1 | 3 | 4,5 | 1 | 2 | 81,5 | 30,50 | 1859 | 1776 | 1874 |
| 23 | Angelo Ayala | 5 | 1 | 0 | 4 | 4,5 | 1 | 2 | 73,5 | 24,50 | 1563 | 1522 | 1569 |
| 24 | Igor Uiterwijk | 6 | 1 | 2 | 3 | 4,0 | 0 | −1 | 74,5 | 30,00 | 1743 | 1744 | 1747 |
| 25 | Unger Beerends | 7 | 2 | 0 | 5 | 4,0 | −1 | 1 | 72,0 | 25,50 | 1593 | 1577 | 1602 |
| 26 | Shakir Salih | 5 | 1 | 0 | 4 | 4,0 | −1 | −2 | 71,5 | 24,50 | 1706 | 1568 | 1728 |
| 27 | Ben Koppenens | 3 | 0 | 0 | 3 | 4,0 | 1 | 2 | 68,0 | 25,00 | 1514 | 1382 | 1524 |
| 28 | Rob Van der Lee | 5 | 1 | 1 | 3 | 3,5 | 1 | 1 | 77,0 | 29,50 | 1782 | 1674 | 1799 |
| 29 | Jungbin Lee | 0 | 0 | 0 | 0 | 3,0 | 0 | 0 | 84,5 | 42,25 | 1961 | 1961 | |
| 30 | Jung Min Lee | 0 | 0 | 0 | 0 | 3,0 | 0 | 0 | 84,5 | 42,25 | 1860 | 1860 | |
| 31 | Zoran Ristanovic | 2 | 1 | 0 | 1 | 3,0 | 0 | 1 | 82,5 | 40,25 | 1902 | 1548 | 1913 |
| 32 | Owais Shafiq | 4 | 0 | 0 | 4 | 3,0 | 0 | 1 | 65,5 | 20,25 | 1212 | 1426 | 1216 |
| 33 | Evert Mulder | 0 | 0 | 0 | 0 | 2,5 | 0 | 0 | 84,5 | 42,25 | 1896 | 1896 | |
| 34 | Herman Keetbaas | 0 | 0 | 0 | 0 | 2,5 | 0 | 0 | 84,5 | 42,25 | 1863 | 1863 | |
| 35 | Hans Veraart | 0 | 0 | 0 | 0 | 2,5 | 0 | 0 | 84,5 | 42,25 | 1704 | 1704 | |
| 36 | Arjen Klop | 0 | 0 | 0 | 0 | 2,0 | 0 | 0 | 84,5 | 42,25 | 2020 | 2020 | |
| 37 | Robert Turner | 1 | 0 | 0 | 1 | 2,0 | −1 | −1 | 77,0 | 36,00 | 1385 | 1257 | 1390 |
| 38 | Giacomo Saroldi | 1 | 1 | 0 | 0 | 1,5 | 1 | 1 | 89,0 | 47,00 | 1874 | 1879 | 0 |
| 39 | Anshul Saxena | 13 | 0 | 0 | 13 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1978 | 1978 | |